baber/WOPTO huggingface dataset:
Patent JP-H07105145-A (JP)
Title: Method and circuit for madiation
Inventor: ISHIKAWA TADAAKI
IPC: G06F15/177
Filed: 1993-10-01
Abstract: PURPOSE:To connect the circuit to a processor which is different in frequency and phase relation by allowing access from a priority processor at any time. CONSTITUTION:A circuit 10 which decides the phase difference between the operation clock signal 2 and system clock signal 3 from the priority processor is provided in the mediating circuit 1A and a phase adjusting circuit 11 (No.1) automatically adjusts the phase of the system clock signal, and, an internal clock generating circuit 5 inverts the phase of the operation clock signal to generate an internal clock signal 15 synchronized with the system clock signal 3, and a circuit 13 to be accessed and an access control circuit 11 are mediated by the synchronization of the signal. Further, the operation of the phase adjusting circuit 1 is changed by switching a select signal 12 to make it possible to connect with the priority processor in the different operation frequency and phase relation. Consequently, the access from the priority processor is made possible at all times and the circuit can be connected to the processor in the different frequency and phase relation.
Patent JP-H0970011-A (JP)
Title: Nonlinear edit device
Inventor: ARAKAWA YOSHIKAZU
IPC: H04N5/93
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To attain search and classification of clip data by means of a title in the nonlinear edit device for a video image used for a television broadcast studio or the like. SOLUTION: A title setting section 306 displays a title list to allow the user to select a title. A clip data generating section 307 adds the title selected by the user to clip data in the case of generating clip data resulting from clipping a scene of a video image and the clip data and a clip list in which clip data are arranged in the order of transmission are stored in a storage section 303. A search section 308 retrieves the clip data by using the title selected by the user as a retrieval key. Furthermore, a classification section 309 retrieves the clip data in the existing clip list by using the title selected by the user as a retrieval key and stores sets of concerned clip data to the storage section 303 as a new clip list.
Patent JP-H0293365-A (JP)
Title: Analysis of silica sol
Inventor: ONO SHIGEKI
IPC: G01N30/88
Filed: 1988-09-29
Abstract: PURPOSE:To perform the quality control and capacity evaluation of a silica sol by diluting the silica sol being a non-uniform dispersion system with a specific solvent and subsequently applying the diluted silica sol to gel permeation chromatography GPC usually aiming a solution component to perform separation. CONSTITUTION:A silica sol is diluted with a hydrophilic org. solvent such as methanol so as to adjust the solid content thereof to about 0.1-1wt.%. By this method, the fluocculative separation of the silica sol is promoted. Standard polyethylene glycol having a known MW is used to preliminarily form a calibration curve showing the relation between an MW ad a holding time and, with respect to the diluted solution of a sample, the eluate from GPC is fractionated and collected to be detected using a differential refractivity detector and the MW distribution of the sol component is obtained. By this constitution, the MW distribution of the sol component of the silica sol can be simply obtained and the quality control and capacity evaluation of the silica sol can be performed.
Patent JP-H03111473-A (JP)
Title: Pressure sensitive adhesive agent comprising hollow adhesive microspherical body and macromonomer containing binder copolymer
Inventor: YOHAKUIN DEEIGADO
IPC: C08J9/32
Filed: 1990-09-17
Abstract: PURPOSE: To obtain a re-adhesive pressure-sensitive adhesive constituted of hollow tacky, non-meltable and solvent insoluble rubber elastic microspheres composed of a high-molecular acrylate and a macromolecule-containing elastic binder and excellent in spray properties and improved in release adhesiveness and adhesive transfer properties.  
     CONSTITUTION: A pressure-sensitive adhesive is constituted of 70-99% of microsppheres containing at least one alkyl (meth)acrylate and 1-20% of a binder containing a rubber elastic high-molecular skeleton having a pendant high-molecular part. In this case, microspheres are hollow and have internal gaps of at least about 10% of a diameter and also have acrylate-inherent tackiness, non-meltability, solvent insolubility, solvent dispensability and rubber elasticity. The binder is copolymer consisting of 50-98% of a non-tertiary 1-14C (average 4-12C) alkyl (meth)acrylate (A), 1-30% of a monomer (B) having a copolymerizable vinyl group and a non-copolymerizable high-molecular part (Tg>20°C, mol.wt.; 2000-30000) and 1-20% of a copolymerizable polar monomer (C) with respect to the sum total of A, B and has at least a 1×10 5  Pascal shearing storage coefficient at 3 Hz and 22°C. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1186755-A (JP)
Title: Color cathode-ray tube
Inventor: SATO CHOHACHI
IPC: H01J29/87
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the mis-landing of an electron beam caused due to the effect of geomagnetism by forming a heat shrinkable band, fastening an outer edge near a panel face with a silicon steel plate specified with the values of the external magnetic field and relative magnetic permeability, when fitted to a color cathode-ray tube. SOLUTION: A heat shrinkable band 1 used for a color cathode-ray tube is made of a silicon steel plate, having a relative magnetic permeability of 400 or above in the external magnetic field of 0.3 Oe, when it is installed. The heat shrinkable band 1, made of a magnetic material having high magnetic permeability, forms a single-turn magnetic circuit containing a plane formed by a panel section 2 and an aperture grille, it is coupled with the magnetic field formed by a coil 11, and it induces new magnetic field in the nearly vertical direction to the plane formed by the panel section 2 and the aperture grille over the entire panel. The effect of geomagnetism is corrected over the entire panel with this action, and the geomagnetism drift due to geomagnetism is suppressed.
Patent JP-H1178336-A (JP)
Title: Document binding tool
Inventor: KAWASHIMA TATSUHIKO
IPC: B42F13/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To cause a pair of binding legs to easily fit in each other and easily release a fitted state. SOLUTION: This binding tool has first and second binding legs 13, 14 that are continuously provided at both ends of a longitudinal base 11 via thin pieces 15, 20. A recessed groove is provided in the first binding leg 13, while a shaft portion 21 is provided on the second binding leg 14 in such a manner as to fit in the recessed groove. A plane portion 26 is provided on a side of the shaft portion 20 where a pressing force is imparted toward the recessed groove, and an operation pinching knob 24 is provided at a distal end thereof via a thin shaft portion 23 that does not contact a pair of side wall portions 16B, 16B forming the recessed groove.  The side wall portion 16B in a distal end area of the first binding leg 13 comprises a guide portion whose releasing width is slightly increased, and this guide portion performes guiding when the shaft portion 21 is fitted in the recessed groove. In addition, a fitting engagement between the recessed groove and the shaft portion 21 is released by separating the operation pinching knob 24 from the recessed groove.
Patent JP-S63104782-A (JP)
Title: Control method for penetration of arc welding
Inventor: SUGITANI YUJI
IPC: B23K9/095
Filed: 1986-10-20
Abstract: PURPOSE:To improve quality and performance of a welded zone by providing a distance detection means between a torch and a base metal surface and a filler wire feeder and controlling the quantity of feed of a filler wire so that the distance between the torch and the base metal surface is maintained constant, etc. CONSTITUTION:The distance detector 11 between the torch 4 and the surface of the base metal 1 to be welded is provided with respect to the torch 4 and the filler wire feeder is arranged. The distance detector 11 detects the distance L between a chip 4 and the base metal 1 surface with a voltage value V and compares it with the reference voltage VR corresponding to the reference distance L0 and actuates the filler wire feeder 12 according to the difference. Since the quantity of feed of the filler wire is controlled, the depth P of penetration of the base metal 1 is maintained constant at all times and as a result, a weld line is linearlized and the base height is also maintained constant by this method. Accordingly, the performance and quality of the welded zone are both improved.
Patent JP-H1092418-A (JP)
Title: Manufacturing device for battery electrode plate and manufacture thereof and battery electrode plate
Inventor: WATANABE MASARU
IPC: H01M4/139
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a battery electrode plate having no separation of an active material layer from a collector in an electrode plate, and allowing the easy winding of the electrode plate, and also increasing the capacity of a cylindrical battery. SOLUTION: Position regulating means 5 for a collector 2 are provided at the upperstream side in the collector running direction in two nozzles 4 facing each other with a predetermined gap. The position regulating means 5 flatten the surface of the collector 2. The collector 2 passes through the gap at its substantially central portion. Active material paste 6 is released from the nozzles 4 to form an active material layer 3 on both the surfaces of the collector.
Patent JP-2000076342-A (JP)
Title: Device and method for purchase request authentication and computer-readable storage medium
Inventor: OKADA ATSUSHI
IPC: G06Q50/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To effectively input whether or not an article whose purchase is requested is authenticated. SOLUTION: In client-server environment wherein clients are connected by a network, an authentication request list window 07-01-00 wherein articles whose purchases are requested are listed and displayed is displayed through specific operation, an article is selected out of the displayed articles, and a software button 'authentication selection' or 'rejection selection' is pressed according to whether the article is authenticated. At this time, the article for which the authentication is selected can be ordered formally.
Patent JP-H0589644-A (JP)
Title: Video editing method
Inventor: KUROSAKI TOSHIHIKO
IPC: H04N5/7826
Filed: 1991-09-26
Abstract: PURPOSE:To sharply shorten the waiting time for a replay operation by a method wherein, during an editing operation, the output video signal of a replay VTR is dubbed and recorded in a video-signal recording device which can be accessed at random and, after that, it is replayed from a random-access recording device within a dubbed range. CONSTITUTION:An output video signal 6 from a replay VTR 1 is input to a switcher 3 and a recording and replay optical disk device 2; an output signal 8 form the recording and replay optical disk device 2 is input to the switcher 3. An output video signal 7 from the switcher 3 is input to a recording VTR 4. The devices are all controlled by using an editor 5. During an editing operation, the output video signal 6 from the replay VTR 1 is recorded simultaneously on the recording VTR 4 and the recording and replay optical disk device 2. After that, the devices are controlled in such a way that a range recorded on the recording and replay optical disk device is replayed not from the replay VTR 1 but from the recording and replay optical disk device 2.
Patent JP-S61125135-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI HAJIME
IPC: H01L21/205
Filed: 1984-11-22
Abstract: PURPOSE:To perform chemical etching process in a state free of stress by a method wherein the temperature of forming an insulated film is adjusted to be equal to the temperature of the chemical etching process, when the chemical etching process of a semiconductor substrate is performed. CONSTITUTION:A chemical etching process device is constituted of a vacuum container 1, a target 2, a substrate 3, a substrate stand 4, a cooling tube 5, gas introduction tube 6, an evacuation tube 7 and electric source 8. The cooling tube 5 is provided to the substrate 4, thereby the substrate 3 can be kept at normal temperature. However, the temperature of the cooling tube 5 can be made adequate other than normal according to the condition of chemical etching. In this manner, the stress generated near-by the surface of the semiconductor substrate 3 is suppressed by means that selected temperature of forming an insulated film is coincided with the temperature of chemical etching, thus etching formation to be object can be realization with fine repeatability.
Patent JP-2000075527-A (JP)
Title: Image forming device
Inventor: NAKAYAMA YUJI
IPC: G03G21/10
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of defects such as an oxide film on the surface of a photosensitive drum, drum scrape ununiformity, toner melt sticking, filming ununiformity or the like. SOLUTION: A toner image formed on the surface of the photosensitive drum 1 is transferred to a transferring material. At this time, a transfer residual toner remaining on the surface of the photosensitive drum 1 is removed by a cleaning blade 9a in contact with the surface of the photosensitive drum 1. The photosensitive drum 1 is constituted of an amorphous silicon based photosensitive body. And the toner has a liquid lubricant on the surface of the toner particle and contains at least 10-200 pts.wt. magnetic powder. Because the adhesion of the transfer residual toner to the photosensitive drum 1 is weakened, the whole or local load in the edge part of the cleaning blade is reduced and the defect such as the drum scrape ununiformity or the like due to the local accumulation ununiformity of the transfer residual toner is prevented.
Patent JP-H1086198-A (JP)
Title: Method for controlling injection of injection molding machine
Inventor: MURATA HIROBUMI
IPC: B29C45/76
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To remove bad effect of retreating movement of an injection screw after metering is completed under control of an injection so far and to improve response of controlling a position and starting the injection in an air drive source by controlling an injection stroke with a most retreating limit position of the screw as an origin. SOLUTION: Metering of a molding material is temporarily conducted to a most retreating limit position So of an injection screw 2, and molten material is fully charged in an ed of an injection cylinder 1. The screw 2 is forward moved from the position So to a position where it is stopped by a resistance of the molten material, and the molten material is injected in a mold. At the stop position as an injection stopping target position Sx, the position So is set as a metering stroke B of the molding material thereafter. The metered material is injected from the position So until the screw 2 is advanced and stopped.
Patent JP-H0294691-A (JP)
Title: Printed wiring board
Inventor: YAZAWA YOSHIAKI
IPC: H05K3/00
Filed: 1988-09-30
Abstract: PURPOSE:To appreciate pattern deviation accurately by printing a position detecting pattern to appreciate print pattern deviation as a registering standard of a screen against a board to a position corresponding to a positioning hole provided to a printed wiring board. CONSTITUTION:A positioning hole 5 to position a board 1 is provided to the board 1. The printed wiring board 1 is constituted by providing position detecting patterns 5A, 5B to a position corresponding to the positioning hole 5. A position detecting pattern of a screen is registered to the positioning hole 5 to decide a screen position against the board 1 and to confirm an interval between the positioning hole 5 and deviation detecting patterns 5A, 5B. It is possible to appreciate pattern deviation accurately and readily whether or not it is within a standard in this way.
Patent JP-S61125762-A (JP)
Title: Tool grinding method
Inventor: IWASAKI NOBUYOSHI
IPC: B24B37/00
Filed: 1984-11-22
Abstract: PURPOSE:To have uniform grinding or correction thereof easily and accurately by controlling density distribution of magnetic abrasive grains on the surface to be ground through the action of electro-magnetic force of a plurality of electric magnets installed on a grinding tray. CONSTITUTION:During grinding, magnetic abrasive grains 14 are arranged between a grinding tray 11 and a ground tray 15, and the grinding tray 11 is rotated while the ground tray 15 is swung by a member 16, which was made in the form of a decorative hair pin, to grind the tray 15 with magnetic abrasive grains 14. Different voltages are applied to electric magnets 12 to exert different electro-magnetic forces, whereby the density distribution of magnetic abrasive grains 14 on the surface of the grinding tray 11 can be changed to any desired pattern. Thus the density distribution of magnetic abrasive grains can be controlled by electric magnets 12 so that grinding can be made in good correspondence to different parts of the tray to be ground 15 which have different requirements for the ground amount, to provide accomplishment of high precision grinding of the surface ground. This will increase the density of abrasive grains in the part with low circumferential speed and decrease in the part with high speed, to ensure that uniform grinding or correction thereof is carried out easily and accurately.
Patent JP-H04126210-A (JP)
Title: Injection molding method
Inventor: MIYAZAKI MASAMITSU
IPC: B29C45/46
Filed: 1990-09-17
Abstract: PURPOSE:To enable a number of moldings to be fashioned simultaneously in one cycle by hardening a part of the molten resin prior to the resin filling completion within the cavity of molds, and restraining the resin pressure during the period of the filling completion lower than the mold clamping forces. CONSTITUTION:Molten resin D injection-filled into a mold A at a predetermined filling pressure reaches the end of a cavity C and resists to open the mold, however, since the cavity C is formed to be thin and a gap is made between the molds for rendering the communication of air or the like excellent and thus enhancing the cooling efficiency of the molds, a part of the molten resin D becomes hardened resin D' before the filling completion of the resin. Accordingly, in the part of the hardened resin D', the resin pressure that resists to open the molds A does not shift at all, and as the resin pressure in the filling completion is restrained lower than the mold clamping forces of the molds, should a male and female mold 10..., 20... twice as large as ordinary ones are arranged on receiving plates 1,2, the molds do not open on the way of filling, thus obtaining an excellent molding S.
Patent JP-H0588480-A (JP)
Title: Double side image forming device
Inventor: SAITO TATSUHIKO
IPC: B65H15/00
Filed: 1991-09-26
Abstract: PURPOSE:To shorten an image forming time, and also improve productivity by conveying a reversed recording paper and the following recording paper by means of a forward rotating feeder, discharging the preceding recording paper after transfer/ fixing is carried out, and reversing the following recording paper. CONSTITUTION:The first image is transferred from a photosensitive body 18, and a recording paper fixed by means of a fixing device 7 is turned over, and is conveyed upstream as it is from a transfer position by means of an inversely rotating feeder 6. The reversed recording paper and the following recording paper are conveyed at a prescribed interval by means of the feeder 6 being switched to forward rotation, and respective prescribed images are transferred from the photosensitive body 18, and are sent to the fixing device 7, and are fixed, and the double-side image recorded preceding recording paper is discharged, and the following recording paper is turned over in a reversing conveyance passage 94, and the double-side image formation is repeated successively. In the case where two manuscripts are arrayed/arranged on a manuscript loading table 2, since the image formation can be carried out continuously, an image forming time can be shortened, so that the continuous double-side image formation can be carried highly productively.
Patent JP-H0191471-A (JP)
Title: Compound semiconductor integrated circuit
Inventor: MATSUNAGA NORIHIKO
IPC: H01L21/338
Filed: 1987-10-02
Abstract: PURPOSE:To enable the adjustment to a desired threshold voltage, by installing, under the operating layer of a field effect transistor(FET), a conducting layer whose conductivity type is opposite to the above operating layer, forming an ohmic electrode on this opposite conductivity type conducting layer to constitute a four-terminal structure, and applying a desired voltage to said terminal. CONSTITUTION:On the surface of a semiinsulative GaAs substrate 1, is formed an N-type operating layer 2, on the upper part of which a gate electrode 6 is formed, and N-type source and drain regions 3, 4 whose concentration is larger than that of the N-type layer are deeply formed in the manner of self alignment. In the lower part of the operating layer 2 and the source region 3, a P-type layer 6 of inverse conductivity type is formed, and source and drain electrodes 7, 8 and a P-electrode 9 are formed. A specified voltage is applied to the P-electrode 9. Thus the threshold voltage can be adjusted to a desired value without constituting a logic circuit, and only by a specific forming process of the operating layer for an FET in a short gate length region.
Patent JP-H08109305-A (JP)
Title: Thermoplastic resin composition
Inventor: SUGIURA MOTOYUKI
IPC: C08L101/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide a thermoplastic resin composition having improved adhesiveness and antistaticity while keeping the heat-resistance and mechanical properties of the base resin, exhibiting excellent compatibility with a resin to be compounded and capable of keeping the good appearance of the molded article. CONSTITUTION: This thermoplastic resin composition is composed mainly of (I) a thermoplastic resin such as polyamide resin and contains (II) a polymer containing polyethylene oxide group. The polymer (II) is a copolymer such as block copolymer or graft copolymer containing a polymer segment containing polyethylene oxide group and produced by copolymerizing one or more monomers containing polyethylene oxide group and one or more vinyl monomers and a vinyl polymer segment free from polyethylene oxide group and chemically bonded to the former polymer segment.
Patent JP-H05195420-A (JP)
Title: Electrically-driven pill removing device
Inventor: MARUYAMA MASATO
IPC: A47L25/08
Filed: 1992-09-17
Abstract: PURPOSE:To miniaturize a main body and to facilitate transportation of an electrically-driven pill removing device by contriving arrangement of driving part, dust box and electric source part. CONSTITUTION:A dust box 6 is laid at the side of a fan 15 below an inner blade 2 and of a driving part 7 and an electric source part 9 in a plane position extending the driving part, and the dust box is arranged below the driving part and the dust box in such a way that the longer direction of the electric source part is approximately at a right angle to a driving shaft of the driving part 7.